<?php

namespace app\admin\controller;

use app\admin\model\Admin;
use app\admin\model\User;
use app\common\controller\Backend;
use app\common\model\Attachment;
use fast\Date;
use think\Db;

/**
 * 控制台
 *
 * @icon   fa fa-dashboard
 * @remark 用于展示当前系统中的统计数据、统计报表及重要实时数据
 */
class Dashboard extends Backend
{

    /**
     * 查看
     */
    public function index()
    {
        try {
            \think\Db::execute("SET @@sql_mode='';");
        } catch (\Exception $e) {

        }
        $column = [];
        $starttime = Date::unixtime('day', -6);
        $endtime = Date::unixtime('day', 0, 'end');
        $joinlist = Db("user")->where('jointime', 'between time', [$starttime, $endtime])
            ->field('jointime, status, COUNT(*) AS nums, DATE_FORMAT(FROM_UNIXTIME(jointime), "%Y-%m-%d") AS join_date')
            ->group('join_date')
            ->select();
        for ($time = $starttime; $time <= $endtime;) {
            $column[] = date("Y-m-d", $time);
            $time += 86400;
        }
        $userlist = array_fill_keys($column, 0);
        foreach ($joinlist as $k => $v) {
            $userlist[$v['join_date']] = $v['nums'];
        }

        $dbTableList = Db::query("SHOW TABLE STATUS");
        $addonList = get_addon_list();
        $totalworkingaddon = 0;
        $totaladdon = count($addonList);
        foreach ($addonList as $index => $item) {
            if ($item['state']) {
                $totalworkingaddon += 1;
            }
        }
        $this->view->assign([
            'totaluser'         => User::count(),
            'totaladdon'        => $totaladdon,
            'totaladmin'        => Admin::count(),
            'totalcategory'     => \app\common\model\Category::count(),
            'todayusersignup'   => User::whereTime('jointime', 'today')->count(),
            'todayuserlogin'    => User::whereTime('logintime', 'today')->count(),
            'sevendau'          => User::whereTime('jointime|logintime|prevtime', '-7 days')->count(),
            'thirtydau'         => User::whereTime('jointime|logintime|prevtime', '-30 days')->count(),
            'threednu'          => User::whereTime('jointime', '-3 days')->count(),
            'sevendnu'          => User::whereTime('jointime', '-7 days')->count(),
            'dbtablenums'       => count($dbTableList),
            'dbsize'            => array_sum(array_map(function ($item) {
                return $item['Data_length'] + $item['Index_length'];
            }, $dbTableList)),
            'totalworkingaddon' => $totalworkingaddon,
            'attachmentnums'    => Attachment::count(),
            'attachmentsize'    => Attachment::sum('filesize'),
            'picturenums'       => Attachment::where('mimetype', 'like', 'image/%')->count(),
            'picturesize'       => Attachment::where('mimetype', 'like', 'image/%')->sum('filesize'),
            'startTime'=>date('Y-m-d 00:00:00',time()),
            'endTime'=>date('Y-m-d 23:59:59',time()),
        ]);

        // 首页的数据
        $data = $this->projectThree();
        $this->view->assign('data',$data);

        $this->assignconfig('column', array_keys($userlist));
        $this->assignconfig('userdata', array_values($userlist));

        return $this->view->fetch();
    }

    // 获取数据
    public function projectThree()
    {
        $params = $this->request->param();
        $where_news = [];

        // 存在时间则使用 不存在用今天
        if (isset($params['time'])) {
            $time = $params['time'];
            $time = explode(' - ',$time);
        }else{
            $time[0] = date('Y-m-d 00:00:00',time());
            $time[1] = date('Y-m-d 23:59:59',time());
        }
        
        $one = $time[0];
        $two = $time[1];
        $where_news['create_time'] = ['between',[$one,$two]];

        // 随机值
        $num1_1 = mt_rand(00,99);
        $num1_2 = 0;
        $num1_3 = 0;
        $num1_4 = 0;
        $num2_1 = 0;
        $num2_2 = 0;
        $num2_3 = 0;
        $num2_4 = 0;
        

        $data = [
            'num1_1'=>$num1_1,
            'num1_2'=>$num1_2,
            'num1_3'=>$num1_3,
            'num1_4'=>$num1_4,
            'num2_1'=>$num2_1,
            'num2_2'=>$num2_2,
            'num2_3'=>$num2_3,
            'num2_4'=>$num2_4,
        ];
        return $data;
    }

}
